ISDA: 9X94

Deposition Date 2025-10-20

Release Date 2026-03-18

Last Version Date 2026-03-25

Entry Detail

PDB ID:

9X94

Keywords:

RNA BINDING PROTEIN/RNA/DNA

Title:

Apo Retron-Eco8 complex

Biological Source:

Source Organism(s):

Escherichia coli (Taxon ID: 562)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.57 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Retron Eco8 reverse transcrip
Gene (Uniprot):ret
Chain IDs:A, E, I, M
Chain Length:374
Number of Molecules:4
Biological Source:Escherichia coli

UniProt ID:P0DV59

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Retron Eco8 OLD nuclease
Gene (Uniprot):old
Chain IDs:B, F, J, N
Chain Length:750
Number of Molecules:4
Biological Source:Escherichia coli

UniProt ID:P0DV58

Polymer Type:polyribonucleotide
Molecule:RNA (81-MER)
Chain IDs:C, G, K, O
Chain Length:81
Number of Molecules:4
Biological Source:Escherichia coli

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (75-MER)
Chain IDs:D, H, L, P
Chain Length:75
Number of Molecules:4
Biological Source:Escherichia coli

Ligand Molecules

Primary Citation

Structural basis of Retron-Eco8-mediated antiphage defense.

Xiong, C, Pu, H, Tang, Y, Liu, T, Luo, D, Chen, Q, Yu, Y.Show

Nucleic Acids Res. 54 ? ? (2026)

PMID: 41665008 DOI: 10.1093/nar/gkag111

Primary Citation of related structures

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